四年级数学计算题(小数加减运算)习题与答案汇编

9.25-3.01-5.16+2.93=

5.75-1.19-1.55= 6.47-1.08-0.07-3.16= 4.8-4.34= 1.57-1.2+5.07+6.49= 6.76+0.04= 3.22-0.21-1.89+1.52= 3.34+5.16+3.7+5.66= 5.91+8.34-8.42= 9.45-4.45-2.76= 9.86+3.06-7.6+8.06= 8.33-4.87= 7.16-6.17= 7.4+8.87-6.85= 4.31-1.14+4.96=

4.7+8.52-1.77+1.09= 6.66+4.27-1.22= 7.09-3.43-1.82-1.44= 7.4+2.62= 8.5-5.46+0.4= 4.76-1.97-2.46+1.09= 9.02-0.17+9.3+0.11= 7.92-1.41-5.24= 8.74-0.13-3.29-1.19= 1.64+8.13+9.71-8.55= 8.25+7.77-8.68+1.28= 4.76+9.1+6.91= 9.37-4.78-2.29= 3.57-2.06=

4.82+9.45+1.84-3.22=

9.08+0.48=

8.67-3.21-4.56+5.9=

8.68-5.83=

9.34-7.15-1.61=

4.12+1.6+8.15-3.03=

4.7-4.58+2.86+0.52=

8-3.54-4.31+9.56=

8.7+6.63-0.44+4.24=

2.67+4.28+4.1-1.02=

5.09+0.02+6.49+4.2=

8.76-0.38=

6.55-3.66=

7.83+4.96-9.81+2.95= 7.78-3.53-1.05-2.12= 3.02+6.12+5.97-0.53= 8.67-3.78+0.54+4.15= 1.54+2.13+2.79= 6.45+7.58-5.91-3.5= 0.93+9.41+5.06= 5.8+9.45-5.2= 0.79+3.95= 6.55-0.88+3.61+2.65= 6.84+9.81-8.31-8.07= 8.22+0.43-5.49-2.54= 2.44-1.94= 0.2+9.7-5.1+5.24= 6.3+4.31-9.62= 3.05+2.93-4.29= 1.8+9.02-8.77= 6.69+2.83-7.43-0.2= 8.64+5.57+7.7-4.71= 2.94+5.25+4.96= 9.66-1.14-3.01= 2.09+7.18= 6.91-6.39+4.59= 7.45+1.54+8.68-6.73= 8.67-0.04-0.75+6.63= 6.76+1.36+7.58= 7.35-2.25-0.21-2.03= 4.89-1.35-0.12+4.73= 9.7-4.87+9.92= 6.63+4.5+8.86+9.51= 9.01+4-7.22-2.71=

5.23+7.1-0.53=

9.58-2.95+2.87-8.93=

3.91+2.69=

8.22-3.34-3.54=

7.86-2.71+5.33-8.39=

5.52-3.57+9.13+7.88=

2.56+5.98-6.56-1.68=

9.99-1.11-1.98+7.07=

4.59-1.02-1.81+7.49=

9.61-1.74-1-0.59=

7.81+4.07-8.98+0.47=

7.79-7.47+0.4=

7.24-1.69=

5.94+0.54+8.93+0.72=

6.14+8.4+3.78= 9.83-0.51-8.99= 5.46+7.13= 9.58+2.99+9.63-4.59= 3.22-2.38+7.58+8.37= 6.2+8.29= 7.3-0.08-3.32+7.8= 9.32-0.19-2.43-3.36= 7.64+9.67+1.17-4.28= 4.25-1.22-0.13= 9.02-1.17+4.1+7.23= 6.24-1.76+6.07= 4.59-1.61+5.48-6.98= 6.93-5.76+0.49-1.06= 7.62-2.76-1.88-0.72= 6.23+3.31-0.3-8.99= 8.4-1.43-1.82-1.86= 3.78+2.98+1.57-3.65= 0.88+7.68+0.37-2.29= 6.71+6.81-8.73= 5.75-3.39-0.66= 9.23-1.63+6.15+8.33= 9.54-8.73+1.8+2.7= 3.54+7.82-2.31-8.25= 9.15-3.78-0.49-0.48= 8.69+2.2+8.92= 2.54+8.78-7.57+5.7= 0.93+7.83+0.59= 8.9+3.47+0.15-1.28= 5.53-1.89-1.1+3.15= 8.33-1.14-2.36-2.46=

6.45+7.2+1.97+2.65=

1.64+7.4+4.73=

7.13-4.62+3.44-1.57=

0.57+4.57+9.36-5.11=

3.73+7.04=

8.79-7.76+1.88=

9.82-1.14=

3.35-1.14=

3.08+9.74+0.92=

9.32+1.65+5.69=

6+7.5-7.75-3.79=

5.86+0.49-1.83=

9.22-2.18+5=

8.05-4.24+5.99-0.52=

1.48+2.3-0.77+4.36= 8.88-2.8-2.16-1.01= 4.86+1.18-1.61+4.66= 9.91+9.86-2.38-6.86= 9.34-6.82-2.24= 5.57-4.89+0.51+8.96= 2.59+3.81+9.9+8.17= 9.96-2.81-1.04-1.83= 6.4+3.86-7.29-1.53= 7.84+3.28-2.8+0.6= 7.03-6.42+9.93+9.35= 4.87+6.07+8.42+7.89= 9.16-4.6= 4.04+5.51+0.77-1.72= 3.41+1.35+8.06= 6.76-2.78= 9.58+0.03-2.91-0.25= 7.89+3.24= 2.78+6.28= 5.29-2.57= 9.22-6.47-1.66= 6.52+9.33-3.77-8.6= 9.93-2.62-2.32+9.3= 7.82+0.84-8.53= 3.93+8.69-4.88+2.37= 2.26+9.03+0.16+5.64= 8.34-1.12-0.12-0.06= 8.68+2.04= 5.39-1.92= 6.65-1.79+2.63-3.73= 9.4-6.42-0.6+4.63=

8.39+0.77+8.59=

1.29+7.06+9.16+1.9=

5.23+8.43+0.13+3.27=

6.86-2.79=

9.78-8.97+4.75+0.88=

4.22+4.64+4.12+9.91=

5.15+3.43-0.11=

8.25+1.97-3.72+5.24=

7.75+2.72-1.32-8.54=

8.18+4.19+0.56=

8.64-6.47=

5.48-2.47+3.48+2.04=

3.74-1.65+3.35+5.98=

7.56+1.75-3.12=

7.62-6.66+6.04= 7.71-6.68+4.18= 7.26-1.12-0.37= 2.24-0.95-1.15+6.07= 5.9+7.47-3.43= 9.06-0.96-1.01-2.93= 8.5+9.02-9.44-4.1= 6.58-0.69+7.84-9.33= 1.81+2.41-0.73+7.25= 7.53-2.91+0.1-1.28= 3.29+4.4-4.15-0.77= 9.26-4.82-3.94+9= 6.54+5.63+7.25-0.66= 9.87-9.66+8.44= 9.65-0.38+4.32= 7.71+8.48-0.08-9.94= 4.13+2.15-2.88+7.62= 9.64-1.81-1.15= 4.68-2.49-1.55+2.55= 2.2+9.79+6.91= 7.85-5.78= 8.76+9.43= 5.24+5.06-9.06= 4.23+1.62= 7.98-5.58+0.78-0.11= 6.61-3.6+9.01-4.51= 7.5-4.89+5.89-8.33= 8.76-2.76+1.32+1.39= 7.86-4.28+2.31-0.06= 8.98-6.22+1.82= 3.77+7.54-6.78=

3.09-1.06+2.79+5.7=

4.04-0.84+4.23=

1.58+7.87+0.12+8.38=

2.76+6.12=

9.5-0.32+7.45=

0.16+0.25=

9.09-6.5-0.08=

7.69-4.26+8.02-5.59=

8.05-1.59+2.87-2.53=

9.93-5.16-4.05=

0.93+8.99+4.9-9.85=

6.72+6.48+9.78-7.79=

7.74-0.52-4.11+4.26=

8.43+8.5+1.87+6.57=

6.56-1.8+0.29= 8.84-1.74-2.47-1.14= 1.77+9.23-8.15+5.21= 9.42+2.21+1.84-3.85= 7.97+3.98-3.3= 7.91+6.83+1.8+4.43= 4.71+5.67+9.82+6.21= 8.67+8.82+6.05+0.87= 5.93+6.41+0.37= 4.83+2.59-4.74+6.88= 参考答案： 9.25-3.01-5.16+2.93=4.01 5.75-1.19-1.55=3.01 6.47-1.08-0.07-3.16=2.16 8.73-7.29-0.43= 9.65+3.36-5.39= 7.94-5.53-0.96+6.97= 4.57+6.5+3.48= 9.63-6.01+9.07= 0.81+3.34+5.03+8.91= 1.93-0.59+2.04= 7.38+5.75-1.38-4.43= 4.25-0.33+5.19-4.38= 1.98-0.11+5.54-5.23= 4.31-1.14+4.96=8.13 4.7+8.52-1.77+1.09=12.54 6.66+4.27-1.22=9.71 5.86+5.84-9.96+2.05=

0.39+7.7=

9.39-1.67-0.9-0.91=

3.45-0.15+0.17+0.59=

7.53-0.82-5.87=

8.99+6.01+0.38+4.71=

5.99+0.77=

0.91+5.5+9.05=

4.97-2.22-0.12-0.53=

9.25-0.49+5.67-1.31=

3.57-2.06=1.51

4.82+9.45+1.84-3.22=12.89

9.08+0.48=9.56

4.8-4.34=0.46 1.57-1.2+5.07+6.49=11.93 6.76+0.04=6.8 3.22-0.21-1.89+1.52=2.64 3.34+5.16+3.7+5.66=17.86 5.91+8.34-8.42=5.83 9.45-4.45-2.76=2.24 9.86+3.06-7.6+8.06=13.38 8.33-4.87=3.46 7.16-6.17=0.99 7.4+8.87-6.85=9.42 7.83+4.96-9.81+2.95=5.93 7.78-3.53-1.05-2.12=1.08 3.02+6.12+5.97-0.53=14.58 8.67-3.78+0.54+4.15=9.58 7.09-3.43-1.82-1.44=0.4 7.4+2.62=10.02 8.5-5.46+0.4=3.44 4.76-1.97-2.46+1.09=1.42 9.02-0.17+9.3+0.11=18.26 7.92-1.41-5.24=1.27 8.74-0.13-3.29-1.19=4.13 1.64+8.13+9.71-8.55=10.93 8.25+7.77-8.68+1.28=8.62 4.76+9.1+6.91=20.77 9.37-4.78-2.29=2.3 3.05+2.93-4.29=1.69 1.8+9.02-8.77=2.05 6.69+2.83-7.43-0.2=1.89 8.64+5.57+7.7-4.71=17.2 8.67-3.21-4.56+5.9=6.8

8.68-5.83=2.85

9.34-7.15-1.61=0.58

4.12+1.6+8.15-3.03=10.84

4.7-4.58+2.86+0.52=3.5

8-3.54-4.31+9.56=9.71

8.7+6.63-0.44+4.24=19.13

2.67+4.28+4.1-1.02=10.03

5.09+0.02+6.49+4.2=15.8

8.76-0.38=8.38

6.55-3.66=2.89

9.01+4-7.22-2.71=3.08

5.23+7.1-0.53=11.8

9.58-2.95+2.87-8.93=0.57

3.91+2.69=6.6

1.54+2.13+2.79=6.46 6.45+7.58-5.91-3.5=4.62 0.93+9.41+5.06=15.4 5.8+9.45-5.2=10.05 0.79+3.95=4.74 6.55-0.88+3.61+2.65=11.93 6.84+9.81-8.31-8.07=0.27 8.22+0.43-5.49-2.54=0.62 2.44-1.94=0.5 0.2+9.7-5.1+5.24=10.04 6.3+4.31-9.62=0.99 6.14+8.4+3.78=18.32 9.83-0.51-8.99=0.33 5.46+7.13=12.59 9.58+2.99+9.63-4.59=17.61 2.94+5.25+4.96=13.15 9.66-1.14-3.01=5.51 2.09+7.18=9.27 6.91-6.39+4.59=5.11 7.45+1.54+8.68-6.73=10.94 8.67-0.04-0.75+6.63=14.51 6.76+1.36+7.58=15.7 7.35-2.25-0.21-2.03=2.86 4.89-1.35-0.12+4.73=8.15 9.7-4.87+9.92=14.75 6.63+4.5+8.86+9.51=29.5 6.23+3.31-0.3-8.99=0.25 8.4-1.43-1.82-1.86=3.29 3.78+2.98+1.57-3.65=4.68 0.88+7.68+0.37-2.29=6.64 8.22-3.34-3.54=1.34

7.86-2.71+5.33-8.39=2.09

5.52-3.57+9.13+7.88=18.96

2.56+5.98-6.56-1.68=0.3

9.99-1.11-1.98+7.07=13.97

4.59-1.02-1.81+7.49=9.25

9.61-1.74-1-0.59=6.28

7.81+4.07-8.98+0.47=3.37

7.79-7.47+0.4=0.72

7.24-1.69=5.55

5.94+0.54+8.93+0.72=16.13

8.33-1.14-2.36-2.46=2.37

6.45+7.2+1.97+2.65=18.27

1.64+7.4+4.73=13.77

7.13-4.62+3.44-1.57=4.38

3.22-2.38+7.58+8.37=16.79 6.2+8.29=14.49 7.3-0.08-3.32+7.8=11.7 9.32-0.19-2.43-3.36=3.34 7.64+9.67+1.17-4.28=14.2 4.25-1.22-0.13=2.9 9.02-1.17+4.1+7.23=19.18 6.24-1.76+6.07=10.55 4.59-1.61+5.48-6.98=1.48 6.93-5.76+0.49-1.06=0.6 7.62-2.76-1.88-0.72=2.26 1.48+2.3-0.77+4.36=7.37 8.88-2.8-2.16-1.01=2.91 4.86+1.18-1.61+4.66=9.09 9.91+9.86-2.38-6.86=10.53 6.71+6.81-8.73=4.79 5.75-3.39-0.66=1.7 9.23-1.63+6.15+8.33=22.08 9.54-8.73+1.8+2.7=5.31 3.54+7.82-2.31-8.25=0.8 9.15-3.78-0.49-0.48=4.4 8.69+2.2+8.92=19.81 2.54+8.78-7.57+5.7=9.45 0.93+7.83+0.59=9.35 8.9+3.47+0.15-1.28=11.24 5.53-1.89-1.1+3.15=5.69 6.76-2.78=3.98 9.58+0.03-2.91-0.25=6.45 7.89+3.24=11.13 2.78+6.28=9.06 0.57+4.57+9.36-5.11=9.39

3.73+7.04=10.77

8.79-7.76+1.88=2.91

9.82-1.14=8.68

3.35-1.14=2.21

3.08+9.74+0.92=13.74

9.32+1.65+5.69=16.66

6+7.5-7.75-3.79=1.96

5.86+0.49-1.83=4.52

9.22-2.18+5=12.04

8.05-4.24+5.99-0.52=9.28

9.4-6.42-0.6+4.63=7.01

8.39+0.77+8.59=17.75

1.29+7.06+9.16+1.9=19.41

5.23+8.43+0.13+3.27=17.06

9.34-6.82-2.24=0.28 5.57-4.89+0.51+8.96=10.15 2.59+3.81+9.9+8.17=24.47 9.96-2.81-1.04-1.83=4.28 6.4+3.86-7.29-1.53=1.44 7.84+3.28-2.8+0.6=8.92 7.03-6.42+9.93+9.35=19.89 4.87+6.07+8.42+7.89=27.25 9.16-4.6=4.56 4.04+5.51+0.77-1.72=8.6 3.41+1.35+8.06=12.82 7.62-6.66+6.04=7 7.71-6.68+4.18=5.21 7.26-1.12-0.37=5.77 2.24-0.95-1.15+6.07=6.21 5.29-2.57=2.72 9.22-6.47-1.66=1.09 6.52+9.33-3.77-8.6=3.48 9.93-2.62-2.32+9.3=14.29 7.82+0.84-8.53=0.13 3.93+8.69-4.88+2.37=10.11 2.26+9.03+0.16+5.64=17.09 8.34-1.12-0.12-0.06=7.04 8.68+2.04=10.72 5.39-1.92=3.47 6.65-1.79+2.63-3.73=3.76 7.71+8.48-0.08-9.94=6.17 4.13+2.15-2.88+7.62=11.02 9.64-1.81-1.15=6.68 4.68-2.49-1.55+2.55=3.19 6.86-2.79=4.07

9.78-8.97+4.75+0.88=6.44

4.22+4.64+4.12+9.91=22.89

5.15+3.43-0.11=8.47

8.25+1.97-3.72+5.24=11.74

7.75+2.72-1.32-8.54=0.61

8.18+4.19+0.56=12.93

8.64-6.47=2.17

5.48-2.47+3.48+2.04=8.53

3.74-1.65+3.35+5.98=11.42

7.56+1.75-3.12=6.19

3.77+7.54-6.78=4.53

3.09-1.06+2.79+5.7=10.52

4.04-0.84+4.23=7.43

1.58+7.87+0.12+8.38=17.95

5.9+7.47-3.43=9.94 9.06-0.96-1.01-2.93=4.16 8.5+9.02-9.44-4.1=3.98 6.58-0.69+7.84-9.33=4.4 1.81+2.41-0.73+7.25=10.74 7.53-2.91+0.1-1.28=3.44 3.29+4.4-4.15-0.77=2.77 9.26-4.82-3.94+9=9.5 6.54+5.63+7.25-0.66=18.76 9.87-9.66+8.44=8.65 9.65-0.38+4.32=13.59 6.56-1.8+0.29=5.05 8.84-1.74-2.47-1.14=3.49 1.77+9.23-8.15+5.21=8.06 9.42+2.21+1.84-3.85=9.62 2.2+9.79+6.91=18.9 7.85-5.78=2.07 8.76+9.43=18.19 5.24+5.06-9.06=1.24 4.23+1.62=5.85 7.98-5.58+0.78-0.11=3.07 6.61-3.6+9.01-4.51=7.51 7.5-4.89+5.89-8.33=0.17 8.76-2.76+1.32+1.39=8.71 7.86-4.28+2.31-0.06=5.83 8.98-6.22+1.82=4.58 8.73-7.29-0.43=1.01 9.65+3.36-5.39=7.62 7.94-5.53-0.96+6.97=8.42 4.57+6.5+3.48=14.55 2.76+6.12=8.88

9.5-0.32+7.45=16.63

0.16+0.25=0.41

9.09-6.5-0.08=2.51

7.69-4.26+8.02-5.59=5.86

8.05-1.59+2.87-2.53=6.8

9.93-5.16-4.05=0.72

0.93+8.99+4.9-9.85=4.97

6.72+6.48+9.78-7.79=15.19

7.74-0.52-4.11+4.26=7.37

8.43+8.5+1.87+6.57=25.37

5.86+5.84-9.96+2.05=3.79

0.39+7.7=8.09

9.39-1.67-0.9-0.91=5.91

3.45-0.15+0.17+0.59=4.06

7.97+3.98-3.3=8.65 7.91+6.83+1.8+4.43=20.97 4.71+5.67+9.82+6.21=26.41 8.67+8.82+6.05+0.87=24.41 5.93+6.41+0.37=12.71 4.83+2.59-4.74+6.88=9.56

9.63-6.01+9.07=12.69 0.81+3.34+5.03+8.91=18.09 1.93-0.59+2.04=3.38 7.38+5.75-1.38-4.43=7.32 4.25-0.33+5.19-4.38=4.73 1.98-0.11+5.54-5.23=2.18 7.53-0.82-5.87=0.84

8.99+6.01+0.38+4.71=20.09

5.99+0.77=6.76

0.91+5.5+9.05=15.46

4.97-2.22-0.12-0.53=2.1

9.25-0.49+5.67-1.31=13.12